Kensui-gatame
(hanging choke)
"A simple standing neck lock. Force down your opponents
head with your left hand. Slip your right arm beneath his throat.
Pass your left arm over the back of his neck. Place your right
palm in the crook of your elbow, as in Hadaka-jime and press down
on the top of his head with your right armpit. Now twist his neck
raising him as much as possible."